Parsing Text(VB.Net)

I am trying to parse a long text separated by *. That text has to be shown like the second example. What is the simplest way of parsing this sample text in order to sort the text for easy reading.

Text sample

*01/21/2008//David//Los Angeles//Manager* He is in *01/21/2008//David//Los Angeles//Manager* He is Out for lunch *01/21/2008//David//Los Angeles//Manager* He came back from lunch *01/21/2008//David//Los Angeles//Manager* He is out for the day

The way has to be sho开发者_如何学Cwn in a TextBox

*01/21/2008//David//Los Angeles//Manager* He is in  
*01/21/2008//David//Los Angeles//Manager* He is Out for lunch 
*01/21/2008//David//Los Angeles//Manager* He came back from lunch
*01/21/2008//David//Los Angeles//Manager* He is out for the day

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You can simply use string.Split('*') and use Array.Sort to sort the resulting array.

Alternatively, use the TextFieldParser class to parse the file, using * as the delimiter.

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Here's another version for you. Excuse the fact that I'm a c# guy, so I hope this looks acceptable in VB:

Dim re As New Regex("(\*\d+\/\d+\/\d+(?:\/\/[\w\s]+){3}\*[\w\s]+)")
Dim original As String = "*01/21/2008//David//Los Angeles//Manager* He is in *01/21/2008//David//Los Angeles//Manager* He is Out for lunch *01/21/2008//David//Los Angeles//Manager* He came back from lunch *01/21/2008//David//Los Angeles//Manager* He is out for the day"

Dim processed As String = re.Replace(original, "$1" + vbCrLf)
Dim lines As String() = processed.Split(vbCrLf)

For Each l As String In lines
        Console.WriteLine(l)
Next

output:

*01/21/2008//David//Los Angeles//Manager* He is in 

*01/21/2008//David//Los Angeles//Manager* He is Out for lunch 

*01/21/2008//David//Los Angeles//Manager* He came back from lunch 

*01/21/2008//David//Los Angeles//Manager* He is out for the day

Then you can just add processed variable to the textbox.

DEMO: http://www.ideone.com/ICwID

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Try this: Link: http://ideone.com/bGLo8

using System;
using System.Collections.Generic;
using System.Linq;

public class Test
{
        public static void Main()
        {
            string str = "*01/21/2008//David//Los Angeles//Manager* He is in *01/21/2008//David//Los Angeles//Manager* He is Out for lunch *01/21/2008//David//Los Angeles//Manager* He came back from lunch *01/21/2008//David//Los Angeles//Manager* He is out for the day";
            int cnt = 1;
            Action<char> PrintAction = delegate(char x)
                {
                    if (x == '*') { cnt = (cnt + 1) % 2; if (cnt == 0) Console.WriteLine(); }
                    Console.Write(x);
                };
            str.ToCharArray().ToList().ForEach(X => PrintAction(X));    
        }
}